expression error: property "Classname"

[#1]

Hello everyone,

I am stuck on a project because I use an expression for a text animation. Everything if fine until a put a variable in a "if" statment. At this point, after effect show me an error where i first declared my variable and say :"Error: typeError: Cannot read property "Classname" of undefined.

(on the picture I have the "if" statment in comment but i have the same problem when i have it normal)

First time this ever happened, please help!

P.S. I am running on after effect cc20

[#2]

Hello everyone,

I am stuck on a project because I use an expression for a text animation. Everything if fine until a put a variable in a "if" statment. At this point, after effect show me an error where i first declared my variable and say :"Error: typeError: Cannot read property "Classname" of undefined.

(on the picture I have the "if" statment in comment but i have the same problem when i have it normal)

First time this ever happened, please help!

P.S. I am running on after effect cc20

[#3]

Conditional statements use curly braces, not square brackets. You might want to brush up on your JavaScript syntax.

Mylenium

[#4]

A cropped screenshot and a partial expression is not very helpful.

However, I see missing semicolons everywhere.

Also, the line where the error appears is not always the line which is problematic.

Please provide the full code.

*Martin